If they passed a certain ratinglevel of acceptability for being a potential father, nature took control.
假如它们通过了某种“适于当父亲”的评估,那就是自然的力量。
2
Regulators need to be able to put more trust in banks' risk models and rating agencies and supplement them with simple rules about the level of borrowing.
监管者需要对于银行自身的风险模型和评级机构更为信任,并且使用有关借贷限度的简单规则来补充其不足。
3
That, in turn, helped the firm to reduce its leverage ratio (the level of indebtedness on its balance sheet), avoid a rating downgrade and appear healthier than it actually was.